Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina revassocierade; djupintervall 20 - 100 m (Ref. 90102), usually 40 - 54 m (Ref. 9710). Tropical; 22°C - 29°C (Ref. 130612)
Indo-West Pacific: East Africa, Maldives and Indonesia.
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 14.0 cm TL hane/ej könsbestämd; (Ref. 8631)
Taggstrålar i ryggfenan (totalt) : 10; Mjukstrålar i ryggfenan (totalt) : 16; Taggstrålar i analfenan: 3; Mjukstrålar i analfenan: 7 - 8. Displays different or stronger color patterns when living together with similar looking species to enhance recognition by females which may lead to further speciation (Ref. 48635).
Inhabits deep coastal drop-offs (Ref. 8631, 48635). In Java Sea, taken only in dead reef areas in somewhat turbid water (Ref. 8926). Closely related species such as P. pleurotaenia and P. bimaculatus may spawn at the same time and produce accidental hybrids (Ref. 48635).
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
Randall, J.E. and M. Hutomo, 1988. Redescription of the Indo-Pacific serranid fish Pseudanthias bimaculatus (Smith). Copeia 1988(3):669-673. (Ref. 8926)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Fiskeri: saknar intresse; Akvarium: Kommersiell
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 25.6 - 28.4, mean 27.4 °C (based on 264 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Trofisk nivå (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
